Saturday, 8 February 2014

FILE EXTENSION AND MEANING

 
FILE EXTENSION
EXPANSION
compressed archive file
.rar
compressed archive file
.mpeg
motion picture expert group
.avi
audio and video interleave,developed by Microsoft in 1992
.art
clip art files
.bak
backup files
.cbl
cobol code
.doc
document file for word
.gif
graphics interchange format developed by compuserve for web
.htm
hypertext markup
.mp3
mpeg audio layer 3
.pdf
portable document file by adobe
.xml
extensible markup language
.3gp
 3rd generation partner ship project developed for 3g phones